the compressor allows rotation in reverse direction

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermodynamic system for storing/producing electrical energy

    • Patent number 10,965,191
    • Issue date Mar 30, 2021
    • BOREALES ENERGY
    • Patrick Ouvry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reversible direction thermal cooling system

    • Patent number 10,545,546
    • Issue date Jan 28, 2020
    • Intel Corporation
    • Krishnakumar Varadarajan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Thermodynamic system for storing/producing electrical energy

    • Patent number 10,483,826
    • Issue date Nov 19, 2019
    • BOREALES ENERGY
    • Patrick Ouvry
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat pump apparatus

    • Patent number 9,945,596
    • Issue date Apr 17, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yu Haraki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method of controlling compressor for refrigerator and apparatus the...

    • Patent number 7,984,617
    • Issue date Jul 26, 2011
    • LG Electronics Inc.
    • Do-Hyung Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioning unit, operatable with carbon dioxide, for vehicles...

    • Patent number 7,650,763
    • Issue date Jan 26, 2010
    • Visteon Global Technologies, Inc.
    • Peter Heyl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Closed loop direct expansion heating and cooling system with auxili...

    • Patent number 6,931,879
    • Issue date Aug 23, 2005
    • B. Ryland Wiggs
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reversible two-phase and refrigeration loop

    • Patent number 6,845,625
    • Issue date Jan 25, 2005
    • Intel Corporation
    • Himanshu Pokharna
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermochemical actuation method and apparatus

    • Patent number 5,177,969
    • Issue date Jan 12, 1993
    • Edward T. Schneider
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible compressor heat pump

    • Patent number 4,367,638
    • Issue date Jan 11, 1983
    • General Electric Company
    • David A. Gray
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Dual capacity compressor with reversible motor and controls arrange...

    • Patent number 4,248,053
    • Issue date Feb 3, 1981
    • Westinghouse Electric Corp.
    • Francis J. Sisk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2976698

    • Patent number 2,976,698
    • Issue date Mar 28, 1961
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2844945

    • Patent number 2,844,945
    • Issue date Jul 29, 1958
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2641112

    • Patent number 2,641,112
    • Issue date Jun 9, 1953
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2414339

    • Patent number 2,414,339
    • Issue date Jan 14, 1947
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents